亲密电影浪漫特写，带详细参考锁定

{
  "generation_request": {
    "meta_data": {
      "tool": "NanoBanana Pro",
      "task_type": "photoreal_cinematic_romantic_closeup",
      "version": "v1.0_GOLDEN_HOUR_FLOWER_TUCK_INTIMATE_FILM_STILL",
      "priority": "highest"
    },

    "references": {
      "reference_image_1": {
        "source": "UPLOAD_REFERENCE_IMAGE",
        "purpose": "POSE_INTIMACY_LIGHTING_TEXTURE_REFERENCE",
        "strict_lock": true,
        "match_reference_priority": "MAX",
        "preserve_hand_to_face_gesture": true,
        "preserve_distance_and_eye_lines": true,
        "preserve_shallow_dof_and_grain": true,
        "preserve_color_mood": true,
        "no_style_drift": true
      },
      "reference_image_2": {
        "source": "UPLOAD_FACE_REFERENCE (OPTIONAL)",
        "purpose": "FACE_IDENTITY_LOCK_FEMALE",
        "strict_lock": true,
        "face_similarity_priority": "MAX",
        "no_identity_blending": true,
        "no_beautify": true,
        "no_age_shift": true,
        "preserve_skin_texture": true,
        "preserve_facial_proportions": true,
        "preserve_expression": true
      },
      "reference_image_3": {
        "source": "UPLOAD_FACE_REFERENCE (OPTIONAL)",
        "purpose": "FACE_IDENTITY_LOCK_MALE",
        "strict_lock": true,
        "face_similarity_priority": "MAX",
        "no_identity_blending": true,
        "no_age_shift": true,
        "preserve_skin_texture": true,
        "preserve_facial_proportions": true,
        "preserve_expression": true
      }
    },

    "creative_direction": {
      "concept": "An intimate romantic close-up in a lush green meadow: the man gently tucks a pink flower near the woman's hairline while they hold eye contact. Shot like a dreamy 35mm film still with visible grain and soft bokeh.",
      "mood": "tender, nostalgic, sensual but wholesome, poetic",
      "style_keywords": "35mm film grain, soft natural light, close intimacy, organic realism"
    },

    "scene": {
      "location": "wildflower meadow / countryside greenery",
      "background": "soft blurred green foliage and grass, natural bokeh, no buildings",
      "time": "late afternoon / golden hour",
      "weather": "calm, warm, gentle breeze"
    },

    "subjects": {
      "female": {
        "wardrobe": "simple white cotton dress or top with delicate straps/sleeves",
        "hair": "long brunette hair, natural texture, parted and falling softly",
        "expression": "soft gaze, calm, slightly smiling with warmth",
        "pose": "still, leaning slightly toward him, relaxed shoulders"
      },
      "male": {
        "wardrobe": "white sleeveless top / tank, casual",
        "hair": "dark wavy hair, slightly messy, natural",
        "facial_hair": "light stubble or short beard",
        "gesture": "hand gently holding a pink cosmos-like flower at her temple, fingers natural and careful",
        "accessory": "simple wristwatch (subtle, rea"
      }
    }
  }